Answer:
19/20
Step-by-step explanation:
write all numerators above the common denominator 20
14+5/20
19/20
It should be nine do you need to show work cause that's kinda hard to put it in words
Answer: 125/242
Step-by-step explanation: Probability is favorable outcomes over all outcome, since there were 250+234 total outcome, and 250 were favorable (girls), then the probability is 250/250+234=250/484=125/242
9y+7 + 7y-19 = 180
Y =12 degrees
90 degrees should be right